Speaker box



FIG. 1 is a front view of a speaker box, showing my new design.

FIG. 2 is a rear view thereof.

FIG. 3 is a left-side view thereof.

FIG. 4 is a right-side view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a cross-sectional view taken in the direction of line 7-7 of FIG. 2, without internal mechanism; and,

FIG. 8 is an enlarged sectional view taken at line 8-8 of FIG. 1. 

CLAIM I claim the ornamental design for a speaker box, as shown and described. 